The Garmin BlueChart g3 HD HXUS604x delivers comprehensive coastal and inland chart coverage across the United States and portions of Canada, combining integrated Garmin and Navionics data for exceptional detail and accuracy. Features like Auto Guidance, Depth Range Shading, and up to 1-foot contours make this card a capable tool for both navigation and fishing across a wide range of waterways.

Coverage spans the U.S. East Coast from Key West, FL to the Canadian border; the West Coast from Puget Sound to the Mexican border; Alaska; Hawaii; major inland rivers; the U.S. Gulf Coast to the Mexican border; and the Mexican Gulf Coast to the Yucatan. Canadian coverage includes the entire St. Lawrence Seaway, Nova Scotia, New Brunswick, Prince Edward Island, and Anticosti Island. Additional areas include Vancouver Island with Inside and Outside Passages, the Great Lakes, Lake of the Woods, the Aleutian and Channel Islands, the Bahamas, Turks and Caicos Islands, Cozumel, Cuba, Hispaniola, Puerto Rico, and the U.S. Virgin Islands.

Specifications:

• Format: microSD/SD card
• Chart data: Integrated Garmin and Navionics data
• Auto Guidance technology calculates suggested routes based on user-defined depth and overhead clearance (for planning purposes only; does not replace safe navigation practices)
• Depth Range Shading supports up to 10 user-defined depth ranges for at-a-glance target depth identification
• Up to 1-foot contours for detailed bottom structure depiction — useful for fishing charts and navigation in swamps, canals, and marinas
• Shallow Water Shading highlights user-defined shallow depths to aid in hazard avoidance
• NOAA raster cartography available as a free downloadable feature via the ActiveCaptain app, providing paper chart-like views with labeled longitude and latitude points of interest (not viewable on echoMAP CHIRP or ECHOMAP Plus combos; viewable on mobile devices via ActiveCaptain)
• Worldwide regional coverage available separately as accessory cards or via download

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues.

⚠️ California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit P65Warnings.ca.gov.